Home / 48,896,000,937.20-73,344,001,405.80-39,100,480,425.20

Finding the Fourth Proportional to 48,896,000,937.20, 73,344,001,405.80 and 39,100,480,425.20

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Solution

The fourth proportional to 48,896,000,937.20, 73,344,001,405.80 and 39,100,480,425.20 is: 58,650,720,637.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,896,000,937.20 : 73,344,001,405.80 = 39,100,480,425.20 : x
  2. Step 2: Convert to fraction form
    48,896,000,937.20/73,344,001,405.80 = 39,100,480,425.20/x
  3. Step 3: Cross multiply
    48,896,000,937.20x = 73,344,001,405.80 × 39,100,480,425.20
  4. Step 4: Simplify right side
    48,896,000,937.20x = 2,867,785,691,273,324,134,400
  5. Step 5: Solve for x
    x = 2,867,785,691,273,324,134,400/48,896,000,937.20
  6. Step 6: Final answer
    x = 58,650,720,637.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.